package com.qfedu.hello.spring.dao.impl;


import com.qfedu.hello.spring.dao.UserDao;

/**
 * @auther asus
 * @date 2022/4/25 11:02
 */
public class UserDaoImpl implements UserDao {

    @Override
    public int deleteById(Integer id) {
        System.out.println("删除id是" + id + "的用户");
        return id;
    }
}
